Blast-resistant glazing in Halesowen

How much does blast-resistant glazing cost in Halesowen?

Our guide range for blast-resistant glazing in Halesowen is £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m², including fitting. The survey is free for new installations and your fixed price follows in writing.

Blast-resistant glazing is laminated glass fitted in a frame and fixing system designed to stay in the opening, or fail safely, when hit by the pressure wave from an explosion. Its purpose is to stop glass becoming high-speed fragments, which cause most injuries in a blast, and it is designed from a threat assessment rather than chosen off the shelf.

What you can specify

Work planned from the threat assessment and engineer's design
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Deep-bite frames and structural silicone or mechanical retention
Manufacturer's test evidence supplied with your quote
Blast-resistant net curtains as a fragment-catching layer
Laminated glass with thick or stiff interlayers

Fitting in Halesowen and nearby

We arrange surveys and fitting in Halesowen and across the B63 postcode district, as well as in nearby Brierley Hill (4 miles) and Dudley (4 miles). Dates depend on installer availability.

The West Midlands spans Birmingham's city-centre offices and shopping streets, Coventry's post-war precincts, Black Country terraces and long suburban high streets in Wolverhampton and Dudley.

Typical places for blast-resistant glazing:

Laboratories and industrial sites with process risks
Offices in city centres and near potential targets
Government, council and civic buildings
Embassies, courts and police premises

Things to decide before you order

Fragment hazard

Some designs accept that glass will break but keep it in place; others allow controlled failure into a catching system. Both aim to stop flying shards.

Frame and fixings

The frame must hold the glass and the fixings must hold the frame. Upgrading glass alone can move the failure to the frame.

Rules that apply in England

England

Fire-rated glass is different

Glass in fire doors, fire screens and protected escape routes has to be fire-rated glass tested as part of that door or screen system, under Approved Document B and the fire safety duties of the building's responsible person. Laminated and security glass are not fire-rated unless the product says so. Where a pane needs both fire and security performance, it must be a product tested for both.

Planning permission

Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.

How it works

Guide price online or by phone
Survey in Halesowen
Accept the fixed quote
Fitted by glaziers working under our contract

Blast-resistant glazing in Halesowen: questions

Do you cover Brierley Hill as well as Halesowen?

Yes. As well as Halesowen, we can arrange surveys in nearby Brierley Hill, Dudley and Stourbridge. Dates depend on installer availability.

What does ER1 to ER4 mean?

They are explosion-pressure classes in BS EN 13541. Glass samples are tested in a shock tube, with higher classes meaning higher pressures. The class applies to the glass, so the frame must be designed to match.

Is blast film enough on its own?

Film helps hold glass together but works much better when the film is anchored to the frame so the whole pane cannot fly in. Plain film without retention offers less.

Does blast glazing affect fire doors and fire screens?

Glass in fire-rated doors and screens must stay fire-rated glass tested in that system. Blast measures there need fire-rated products or a specialist design, never a swap to plain laminated glass.

Blast-resistant glazing in nearby towns

Other glazing in Halesowen

Tell us about the glazing and we will come back with a guide price.